Specifications
1. Grade: Q195,Q215,Q235,Q345,Cr. B, Cr.C, Cr. DSS400,S235JR

2. Size: 1/4"-8"

3. Standard: GB/T 13793, ASTM A53, ASTM A500, GB/T 3091

4. Certification: ISO9001, SGS

Product Name: hot dip galvanized steel pipe round hollow sections  Q195,Q215,Q235,Q345
Technic: ERW welded pipe
size: 20-219mm
Standard: GB/T 13793, ASTM A53, ASTM A500, GB/T 3091
Package: bundle, bulk or as required
Payment: T/T or Irrevocable L/C at sight
Delivery time: ship in 30 days from receipt of T/T down payment or L/C
Usage: fluid delivery, structure etc.

Company Introduction

Handan Zhengda Steel Pipe Co,. Ltd (ZDP for short) is one of ten mainly supported enterprise by Handan government, one of top 100 enterprises in Hebei, one of top 500 manufacturers in China, one of top 500 private enterprises in China, high and new tech enterprises in China.

Dealing with ERW steel pipe, galvanized pipe, spiral pipe, square pipe, steel-plastic composites pipe. Zhengda steel pipes are generally used in oil pipe line, oil and gas delivery, water supply and drainage, fire control, CNG, heating supply, steam delivery and other Low pressure fluid delivery also support frame, threading, steel structure, cold bending profiles and so on. 

Zhengda Pipe has been approved by ISO9001-2000, ISO 9001:2008, ISO14001:2004, BS-OHSAS 18001:2007 by MOODY, API5L. Zhengda pipes have been exported to South America, Middle East, Africa, Southeast Asia for many years.

Factory

 Connecting